YEAR |
TITLE |
2023 |
Addressing Unresolved Microporosity in Multi-Scale Reconstruction of Rock Images
A Moslemipour, S Sadeghnejad, F Enzmann, D Khoozan, M Kersten
InterPore German Chapter Meeting, Ingolstadt, Germany
|
2023 |
Comparing Training Speed of Super-Resolution Convolutional Neural Networks to Enhance Digital Rock Resolutions
P Sadeghi, A Moslemipour, S Sadeghnejad, F Enzmann, S Haupfer, ...
InterPore German Chapter Meeting, Ingolstadt, Germany
|
2023 |
Prediction of permeability reduction after particles deposition at the pore scale using convolutional neural networks
J Razavi Nezhad, S Sadeghnejad, D Khoozan, T Schäfer, A Moslemipour, ...
InterPore German Chapter Meeting, Ingolstadt, Germany
|
2023 |
Machine-Learned Surrogate Models for Efficient Oil Well Placement Under Operational Reservoir Constraints
SM Mousavi, P Bakhtiarimanesh, F Enzmann, M Kersten, S Sadeghnejad
SPE Journal, 1-20
|
2023 |
Synthetic Graphic Well Log Generation Using an Enhanced Deep Learning Workflow: Imbalanced Multiclass Data, Sample Size, and Scalability Challenges
MS Jamshidi Gohari, M Emami Niri, S Sadeghnejad, J Ghiasi-Freez
SPE Journal, 1-20
|
2023 |
Minkowski functional evaluation of representative elementary volume of rock microtomography images at multiple resolutions
S Sadeghnejad, M Reinhardt, F Enzmann, P Arnold, B Brandstätter, H Ott, ...
Advances in Water Resources 179, 104501
|
2023 |
Predicting Velocity Field of Porous Rocks using Convolutional Neural Networks
S Shidvash, MV Farahani, MM Nezhad, S Sadeghnejad
Proceedings of the 14th Annual Meeting of the International Society of …
|
2023 |
New insights into effect of the electrostatic properties on the interfacial
behavior of asphaltene and resin: An experimental study of molecular structure
A Tajikmansori, AHS Dehaghani, S Sadeghnejad, M Haghighi
Journal of Molecular Liquids 377, 121526
|
2023 |
Review on using pH-sensitive microgels as enhanced oil recovery and water
shutoff agents: Concepts, recent developments, and future challenges
A Koochakzadeh, A Teimouri, E Tohidi, M Ashrafizadeh, F Enzmann, ...
Geoenergy Science and Engineering, 211477
|
2022 |
Pore-scale reconstruction of tight reservoirs using generative adversarial
networks
A Karimi, S Sadeghnejad
Journal of Petroleum Research 32 (126), 83-94
|
2022 |
The Effect of Carbonate Cement Type on Sandstone Matrix Acidizing
H Younesian-Farid, S Sadeghnejad
Journal of Chemical and Petroleum Engineering 56 (2), 245-255
|
2022 |
Low-temperature in-situ synthesis of cerium oxide nanoparticles applicable
in EOR processes: parametric study by Taguchi approach
N Mehrooz, R Gharibshahi, A Jafari, H Delavari, S Sadeghnejad
Journal of Petroleum Science and Engineering 219, 111078
|
2022 |
Pore-scale reconstruction of tight reservoirs using generative adversarial
networks
A Karimi, S Sadeghnejad
Journal of Petroleum Research
|
2022 |
Numerical Simulation of Particle Retention Mechanisms at the Sub-Pore
Scale
S Sadeghnejad, F Enzmann, M Kersten
Transport in Porous Media 145 (1), 127-151
|
2022 |
Effect of In-Situ Synthesized Cerium Oxide Nanoparticles on Oil Recovery
Factor In a Glass Micromodel
N Mehrooz, R Gharibshahi, A Jafari, H Delavari, S Sadeghnejad
Journal of Applied Research of Chemical-Polymer Engineering 6 (2),
3-14
|
2022 |
Benchmarking conventional and machine learning segmentation techniques
for digital rock physics analysis of fractured rocks
M Reinhardt, A Jacob, S Sadeghnejad, F Cappuccio, P Arnold, S Frank,
...
Environmental Earth Sciences 81 (3), 1-20
|
2022 |
Alkaline-surfactant polymer (ASP)
M Nourani, S Sadeghnejad
Chemical Methods, 221-247
|
2022 |
Improved oil recovery by gel technology: Water shutoff and conformance
control
S Sadeghnejad, M Ashrafizadeh, M Nourani
Chemical Methods, 249-312
|
2021 |
Well-to-well correlation and identifying lithological boundaries by
principal component analysis of well-logs
AM Karimi, S Sadeghnejad, M Rezghi
Computers & Geosciences 157, 104942
|
2021 |
Estimation of Total Organic Carbon in Source Rocks by Using Back-propagation
Artificial Neural Network and Passay Method-A Case Study
AH Saeedi Dehaghani, S Sadeghnejad, M Soltaninejad, A Tajikmansori
Journal of Chemical and Petroleum Engineering 55 (2), 277-292
|
2021 |
Digital rock physics, chemistry, and biology: challenges and prospects
of pore-scale modelling approach
S Sadeghnejad, F Enzmann, M Kersten
Applied Geochemistry 131, 105028
|
2021 |
Acid pre-flushing evaluation before pH-sensitive microgel treatment
in carbonate reservoirs: Experimental and numerical approach
A Koochakzadeh, H Younesian-Farid, S Sadeghnejad
Fuel 297, 120670
|
2021 |
Conformance control study of preformed particle gels (PPGs) in mature
waterflooded reservoirs: Numerical and experimental investigations
A Farasat, H Younesian-Farid, S Sadeghnejad
Journal of Petroleum Science and Engineering 203, 108575
|
2021 |
Geochemical modelling of acid injection in high salinity sandstones
at reservoir conditions
E Tohidi, S Sadeghnejad
Oil & Gas Science and Technology?Revue d?IFP Energies nouvelles
76, 79
|
2021 |
Evaluation of 3D printed microfluidic networks to study fluid flow in
rocks
SM Mousavi, S Sadeghnejad, M Ostadhassan
Oil & Gas Science and Technology?Revue d?IFP Energies nouvelles
76, 50
|
2021 |
Dual-scale pore network reconstruction of vugular carbonates using multi-scale
imaging techniques
A Moslemipour, S Sadeghnejad
Advances in Water Resources 147, 103795
|
2020 |
Optimal Well Placement Using Machine Learning Methods: Multiple Reservoir
Scenarios
SM Mousavi, H Jabbari, M Darab, M Nourani, S Sadeghnejad
SPE Norway Subsurface Conference
|
2020 |
Fluid and rock heterogeneity assessment of gas condensate reservoirs
by wavelet transform of pressure-transient responses
N Faramarzi, S Sadeghnejad
Journal of Natural Gas Science and Engineering 81, 103469
|
2020 |
Experimental evaluation of enhanced oil recovery by pH-sensitive microgels
in carbonate formations
A Koochakzadeh, M Ashrafizadeh, S Sadeghnejad
82nd EAGE Annual Conference & Exhibition 2020 (1), 1-5
|
2020 |
A hybrid image processing approach to enhance signal to noise ratio
of carbonate micro CT-images
A Moslemipour, S Sadeghnejad, J Gostick
82nd EAGE Annual Conference & Exhibition 2020 (1), 1-5
|
2020 |
Experimental Investigation of Acid Injection on Fracture Opening in
Calcite and Dolomite Reservoirs
A Teimouri, S Sadeghnejad, AH Saeedi Dehaghani
Journal of Petroleum Research 30 (99-2), 3-13
|
2020 |
Effect of SO4−2 ion exchanges and initial water
saturation on low salinity water flooding (LSWF) in the dolomite reservoir
rocks
MS Safavi, M Masihi, AA Safekordi, S Ayatollahi, S Sadeghnejad
Journal of Dispersion Science and Technology 41 (6), 841-855
|
2020 |
Investigation of rock and fluid interactions during engineered water
flooding in dolomite reservoir rocks
MS Safavi, M Masihi, AA Safekordi, S Ayatollahi, S Sadeghnejad
Energy Sources, Part A: Recovery, Utilization, and Environmental
Effects, 1-19
|
2020 |
Multiscale reconstruction of vuggy carbonates by pore-network modeling
and image-based technique
S Sadeghnejad, J Gostick
SPE Journal 25 (01), 253-267
|
2020 |
Modeling geochemical reactions of citric acid with ankerite cement during
sandstone matrix acidizing
H Younesian-Farid, S Sadeghnejad
Journal of Petroleum Science and Engineering 185, 106650
|
2020 |
Dual physically and chemically cross-linked polyelectrolyte nanohydrogels:
Compositional and pH-dependent behavior studies
M Ashrafizadeh, KC Tam, A Javadi, M Abdollahi, S Sadeghnejad, ...
European Polymer Journal 122, 109398
|
2020 |
Investigation of acid pre-flushing and pH-sensitive microgel injection
in fractured carbonate rocks for conformance control purposes
A Teimouri, S Sadeghnejad, AHS Dehaghani
Oil & Gas Science and Technology?Revue d?IFP Energies nouvelles
75, 52
|
2019 |
Simulation optimization of water-alternating-gas process under operational
constraints: A case study in the Persian Gulf
S Sadeghnejad, M Manteghian, H Ruzsaz
Scientia Iranica 26 (6), 3431-3446
|
2019 |
Synthesis and physicochemical properties of dual-responsive acrylic
acid/butyl acrylate cross-linked nanogel systems
M Ashrafizadeh, KC Tam, A Javadi, M Abdollahi, S Sadeghnejad, ...
Journal of colloid and interface science 556, 313-323
|
2019 |
Quantitative monitoring of cleaning time and wettability alteration
of carbonate rocks during Soxhlet cleaning
P Soltani, S Sadeghnejad, AH Dehaghani, R Ashena
SPE Reservoir Evaluation & Engineering 22 (04), 1334-1345
|
2019 |
Investigating Skin Factor Caused by Production Rate in Gas Condensate
Reservoirs with Non-darcy Flow
S Farhoodi, S Sadeghnejad, AH Saeedi Dehaghani
Journal of Petroleum Research 29 (98-3), 4-17
|
2019 |
Effect of silica nanoparticle size on the mechanical strength and wellbore
plugging performance of SPAM/chromium (III) acetate nanocomposite gels
Z Azimi Dijvejin, A Ghaffarkhah, S Sadeghnejad, M Vafaie Sefti
Polymer Journal 51 (7), 693-707
|
2019 |
Simultaneous effect of geological heterogeneity and condensate blockage
on well test response of gas condensate reservoirs
S Farhoodi, S Sadeghnejad, AHS Dehaghani
Journal of Natural Gas Science and Engineering 66, 192-206
|
2019 |
Geological boundary detection from well-logs: an efficient approach
based on pattern recognition
SMA Partovi, S Sadeghnejad
Journal of Petroleum Science and Engineering 176, 444-455
|
2019 |
Geochemical performance evaluation of pre-flushing of weak and strong
acids during pH-triggered polymer flooding
H Younesian-Farid, S Sadeghnejad
Journal of Petroleum Science and Engineering 174, 1022-1033
|
2018 |
Scaling and critical behavior of lattice and continuum porous media
with different connectivity configurations
A Soltani, S Sadeghnejad
Physica A: Statistical Mechanics and its Applications 508, 376-389
|
2018 |
Reservoir rock characterization using wavelet transform and fractal
dimension
SMA Partovi, S Sadeghnejad
Iranian Journal of Chemistry and Chemical Engineering (IJCCE) 37
(3), 223-233
|
2018 |
Integrated well placement and completion optimization using heuristic
algorithms: A case study of an Iranian carbonate formation
R Khoshneshin, S Sadeghnejad
Journal of Chemical and Petroleum Engineering 52 (1), 35-47
|
2018 |
Reconstruction of vugular carbonate rocks by pore network modeling and
image-based network technique
S Sadeghnejad, J Gostick
19th annual conference of IAMG2018, Olumouoc Czech Republic 1 (1)
|
2018 |
Modeling and simulation of geochemical reactions dring acid pre-flush
to improve conformance control of pH-sensitive polymer flooding
H Younesian-Farid, S Sadeghnejad
19th annual conference IAMG2018, Olomouc, Czech Republic 1 (1)
|
2017 |
Analysis of a more realistic well representation during secondary recovery
in 3-D continuum models
S Sadeghnejad, M Masihi
Computational Geosciences 21 (5), 1035-1048
|
2017 |
Mechanical entrapment analysis of enhanced preformed particle gels (PPGs)
in mature reservoirs
A Farasat, MV Sefti, S Sadeghnejad, HR Saghafi
Journal of Petroleum Science and Engineering 157, 441-450
|
2017 |
An investigation of optimum miscible gas flooding scenario: a case study
of an Iranian carbonates formation
M Montazeri, S Sadeghnejad
Iranian Journal of Oil and Gas Science and Technology 6 (3), 41-54
|
2017 |
Effect of injection pattern arrangements on formation connectivity during
water flooding
P Javaheri, S Sadeghnejad
SPE Europec featured at 79th EAGE Conference and Exhibition
|
2017 |
Fractal parameters and well-logs investigation using automated well-to-well
correlation
SMA Partovi, S Sadeghnejad
Computers & Geosciences 103, 59-69
|
2017 |
Effects of reservoir temperature and water salinity on the swelling
ratio performance of enhanced preformed particle gels
A Farasat, MV Sefti, S Sadeghnejad, HR Saghafi
Korean Journal of Chemical Engineering 34 (5), 1509-1516
|
2017 |
Enhanced polymer flooding using a novel nano‐scale smart polymer: Experimental
investigation
M Ashrafizadeh, SA Ramazani, S Sadeghnejad
The Canadian Journal of Chemical Engineering
|
2016 |
Point to point continuum percolation in two dimensions
S Sadeghnejad, M Masihi
Journal of Statistical Mechanics: Theory and Experiment 2016 (10),
103210
|
2016 |
Study the effect of connectivity between two wells on secondary recovery
efficiency using percolation approach
S Sadeghnejad, M Masihi, PR King, PA Gago
ECMOR XV-15th European Conference on the Mathematics of Oil Recovery,
cp-494 ?
|
2016 |
Study the connectivity of good sands between two wells represented by
two points using percolation theory
S Sadeghnejad, M Masihi, PR King
78th EAGE Conference and Exhibition 2016 2016 (1), 1-5
|
2015 |
Simulation of Polymer Flooding Process in a Fractured Micromodel Containing
Heavy Oil
A Kariman Moghadam, S Sadeghnejad, A Jafari
Journal of Petroleum Research 25 (83), 4-15
|
2015 |
Proceedings of IAMG 2015, Freiberg (Saxony) Germany, September 5-13,
2015
H Schaeben, RT Delgado, KG van den Boogaart, R van den Boogaart
|
2015 |
Investigation of operational constraints on improving the recovery of
water alternative gas injection (WAG) in an Iranian offshore field using
simulated annealing method
H Roozsaz, M Manteghian, S Sadeghnejad
Proceedings of IAMG 2015 - 17th Annual Conference of the International
?
|
2014 |
Estimating the connected volume of hydrocarbon during early reservoir
life by percolation theory
S Sadeghnejad, M Masihi, M Pishvaie, A Shojaei, PR King
Energy Sources, Part A: Recovery, Utilization, and Environmental
Effects 36 ?
|
2013 |
Dependency of percolation critical exponents on the exponent of power
law size distribution
S Sadeghnejad, M Masihi, PR King
Physica A: Statistical Mechanics and its Applications 392 (24),
6189-6197
|
2013 |
Rock type connectivity estimation using percolation theory
S Sadeghnejad, M Masihi, M Pishvaie, PR King
Mathematical Geosciences 45 (3), 321-340
|
2012 |
Improvement of polymer flooding using in-situ releasing of smart nano-scale
coated polymer particles in porous media
M Ashrafizadeh, RSA Ahmad, S Sadeghnejad
Energy exploration & exploitation 30 (6), 915-939
|
2012 |
Field scale characterization of geological formations using percolation
theory
S Sadeghnejad, M Masihi, A Shojaei, M Pishvaie, PR King
Transport in porous media 92 (2), 357-372
|
2011 |
Utilization of percolation approach to evaluate reservoir connectivity
and effective permeability: A case study on North Pars gas field
S Sadeghnejad, M Masihi, M Pishvaie, A Shojaei, PR King
Scientia Iranica 18 (6), 1391-1396
|
2011 |
Water flooding performance evaluation using percolation theory
S Sadeghnejad, M Masihi
Journal of Petroleum Science and Technology 1 (2), 19-23
|
2011 |
Estimating Reservoir Connectivity & Permeability During Early Reservoir
Life by Percolation Theory and Case Study
S Sadeghnejad, M Masihi, PR King, A Shojaei, M Pishvaie
73rd EAGE Conference and Exhibition incorporating SPE EUROPEC 2011,
cp-238-00410
|
2011 |
A reservoir conductivity evaluation using percolation theory
S Sadeghnejad, M Masihi, PR King, A Shojaei, M Pishvaie
Petroleum science and technology 29 (10), 1041-1053
|
2011 |
Estimation of Reservoir Performance Parameters Using Percolation Approach,
PhD dissertation
S Sadeghnejad
Sharif University of Technology
|
2010 |
Effect of anisotropy on the scaling of connectivity and conductivity
in continuum percolation theory
S Sadeghnejad, M Masihi, PR King, A Shojaei, M Pishvaei
Physical Review E 81 (6), 061119
|
2008 |
?Facies connectivity and conductivity modeling
M Masihi, S Sadeghnejad, S Bazrafkan, F Forouzanfar, HR Jahangiri,
...
XVII Int. Conf. on Computational Methods in Water Resources 2008
|
2006 |
Characterization of reservoir rock properties using wavelet transform
and fractal analysis, MSc Thesis
S Sadeghenjad
Sharif University of Technology
|
|
Stylolite detection and image classification from whole core images
using convolutional neural networks
A Hasanloo, S Sadeghnejad, M Nourani, M Rezghi
|
|
Particle migration and deposition at the pore scale: Eulerian-Lagrangian
approach
S Sadeghnejad, F Enzmann, M Kersten
|
|
Evaluation of Inter-Well Connectivity of Injection Patterns Using the
Percolation Approach
P Javaheri, S Sadeghnejad
Available at SSRN 4181433
|
|
The effect of tomographic imaging resolution on residual saturations
during the drainage process
B Karimi, M Moshtari, S Sadeghnejad, F Enzmann, M Kersten
|
|
CFD investigation of nanoparticles effect on the oil recovery using
supercritical CO2
MG Dezfully, A Jafari, V Barkhordari, S Sadeghnejad
|